Answer:
Mean: 9
Median: 9
Mode: 9
Variance: 9
Standard deviation: 9
Step-by-step explanation:
225- 20 +18 = 223
I think bc I don’t know what to do with the other two at the end
Answer:
The diagonal length of the suitcase is 30 inches.
Hope it helps. :)
Answer:
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Step-by-step explanation:
STEP 1:

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STEP 2:
*
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STEP 3:

STEP 4:
(